Multi-photon stimulated grasers assisted by laser-plasma interactions
Multi-photon stimulated grasers assisted by laser-plasma interactions
We investigate theoretically the possibility of achieving the stimulated amplification of $\gamma$-rays. Herein, our approach circumvents the so-called ``graser dilemma" through a non-linear, multi-photon mechanism. Our work foresees the combination of a high-intensity $\gamma-$flash generated by the interaction of a high-intensity laser pulse with plasma and intensive photons supplied by …